SYNTHETIC BLACK IRON OXIDE - Micronised
| Colour Index | Colour Index No. | Chemical Formula | Appearance | Particle Shape |
| C.I. Pigment Black 11 |
77499 |
Fe3O4 |
Black Powder | Spherical |
| Parameters | Grade |
| Synthetic Black Iron Oxide >> | 1325 BM |
| Fe2O3 | 93 ~ 95 |
| FeO (%) | 20 ~ 21 |
| pH | 7~ 8 |
| Water Soluble (%) | 0.3 |
| Chloride Content ppm | 400 ~ 600 |
| Density gm/Cu.Cm | 64~4.8 |
| Oil Absorption gm / 100 gm. | 20 |
| Moisture Content (%) | 0.5 ~ 1.0 |
| Sieve retention 325 mesh sieve% | 0.02 |
| HCI insoluble % | 3.5 ~ 4 |
| Packing : | In 25 Kgs Net paper bags or 1000 Kgs. Jumbo Bags on stretch wrapped pallets |
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| Typical Applications: Concretes ,Paints,colourants,Plastics,Concenrates,Rubber and Ink Toners | |
